Air pump
Latest NITTO KOHKI CO., LTD. Patents:
Description
Claims
The ornamental design for an air pump, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Nitto Kohki Co., Ltd., Unique Linear Shuttle Design, MEDO Air Blower Series, Model LA-28B/LA-45C/LA-60B/LA-80B/ LA-100A/LA-120A/LAM-150/LAM-200, product page.
- MEDO USA, 2005, LA Series Aerators, LA-28B & LA-45B, LA-60B, LA-100 & LA-120, and LA-80B product pages.
Patent History
Patent number: D886159
Type: Grant
Filed: Nov 30, 2018
Date of Patent: Jun 2, 2020
Assignee: NITTO KOHKI CO., LTD. (Tokyo)
Inventors: Kousei Houguchi (Tokyo), Hiroshi Nishitsuji (Tokyo)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/671,895
Type: Grant
Filed: Nov 30, 2018
Date of Patent: Jun 2, 2020
Assignee: NITTO KOHKI CO., LTD. (Tokyo)
Inventors: Kousei Houguchi (Tokyo), Hiroshi Nishitsuji (Tokyo)
Primary Examiner: Mitchell I. Siegel
Application Number: 29/671,895
Classifications
Current U.S. Class:
Aquarium Type (D15/8)